baber/WOPTO huggingface dataset:
Patent RU-2745204-C2 (RU)
Inventor: MALHOTRA GEENA
IPC: A61P31/20
Filed: 2017-02-01
Granted: 2021-03-22
Abstract: Настоящее изобретение относится к пероральной или инъецируемой фармацевтической композиции, подходящей для применения в лечении вируса иммунодефицита человека (ВИЧ), содержащая терапевтически эффективное количество по меньшей мере одного антиретровирусного лекарственного средства, которое содержит (i) ингибитор обратной транскриптазы на основе нуклеотидного аналога (NRTI), выбранный из группы, включающей: тенофовира алафенамид фумарат, тенофовира дизопроксил фумарат, адефовир и их комбинацию; или (ii) ингибитор протеаз (PI), содержащий дарунавир, и терапевтически эффективное количество по меньшей мере одного активатора или улучшителя фармакокинетики, который содержит пиперин, тетрагидропиперин, цис-пиперин, транс-пиперин, цис,транс-пиперин, транс,цис- пиперин, цис,цис-пиперин, транс,транс-пиперин или их комбинацию. Также настоящее изобретение относится к способу получения пероральной или инъецируемой фармацевтической композиции, к набору для лечения вируса иммунодефицита человека (ВИЧ), к применению комбинации для увеличения биодоступности перорального антиретровирусного лекарственного средства, к пероральной или инъецируемой фармацевтической композиции, подходящей для применения в лечении вирусов гепатита В, к набору для лечения вирусов гепатита В. Техническим результатом настоящего изобретения является усиление биодоступности антиретровирусных лекарственных средств. 6 н. и 15 з.п. ф-лы, 14 пр., 31 табл., 8 ил.
Patent RU-2733824-C2 (RU)
Title: Gas measuring system
Inventor: ZEMEK PITER
IPC: G01N21/31
Filed: 2017-07-25
Granted: 2020-10-07
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: invention relates to systems and methods of detecting and measuring gases in a sample, and more specifically to systems of absorption spectroscopy and methods for quantitative determination of rare substances (for example, hydrogen sulphide) in a sample of gas, for example in a sample of natural gas. Disclosed spectroscopic system for measuring trace level and/or ultrasonic level of content of hydrogen sulphide in a sample of natural gas comprises: laser for generation of output beam in aggregate from one or more discrete or continuous wavelength ranges at scanning frequency from approximately 0.1 Hz to approximately 1000 Hz in specified set of one or more discrete or continuous wavelength ranges; transmitting optics for directing and/or forming an output beam from the laser to the natural gas sample; an optical detector for receiving light from a natural gas sample and generating a detector signal corresponding to the received light; and a computing device processor and a storage device (non-current computer-readable medium), storing instructions which, when executed by a processor, cause the processor to calculate a trace and/or ultrasound level of hydrogen sulphide content in the natural gas sample based on the signal, corresponding to received light. Set of one or more discrete or continuous wavelength ranges has one or both ranges (i) and (ii) of the following: (i) a first range with width of at least 0.05 cm -1 , comprising at least one wave number value in range of 5066 cm -1  to 5076 cm -1 ; and (ii) a second range with width of at least 0.05 cm -1 , comprising at least one wave number value in range of 5086 cm -1  to 5097 cm -1 . 
     EFFECT: technical result is improved method and system for monitoring hydrogen sulphide in natural gas. 
     23 cl, 13 dwg
Patent RU-2746841-C2 (RU)
Inventor: KIM KHUN
IPC: C10N40/20
Filed: 2017-06-02
Granted: 2021-04-21
Abstract: FIELD: chemistry.SUBSTANCE: present invention relates to an aqueous composition with increased stability for application to a metal surface, including at least one lipophilic compound and at least one copolymer, characterized in that at least one copolymer is a comb-shaped branched copolymer exhibiting an alternating sequence of monomeric units(a), having at least one hydrophilic group, and monomeric units (b), having at least one lipophilic side chain, where at least one hydrophilic group of monomeric units (a) is at least one carboxylate group, and where the monomeric units (b) have a single lipophilic side chain, which is a linear hydrocarbon chain with 4-20 carbon atoms. In addition, the method of obtaining this composition is considered, as well as its use for treatment of metal surfaces, preferably as a coolant, as a lubricant, as a means to prevent the formation of rust, as a cleaner and/or for permanent coating of metal surfaces.EFFECT: invention can be used for treatment of metal surfaces, preferably as a coolant, as a lubricant, as a means to prevent the formation of rust, as a cleaner and/or for permanent coating of metal surfaces.16 cl, 5 tbl
Patent RU-2738525-C2 (RU)
Title: Профилированный запорный клапанный диск для срабатывания при низком давлении
Inventor: STRONGIN MIKHAIL
IPC: F16K27/02
Filed: 2017-09-26
Granted: 2020-12-14
Abstract: Изобретение относится к профилированному запорному клапанному диску, который имеет поворотную часть и запорную часть. Запорная часть прикреплена к поворотной части. Запорная часть имеет ближнюю наклонную часть, которая образована ближе всего к поворотной части, и профилированную поверхность, изгибающуюся от точки поворота к первой точке перегиба с первой кривизной. Запорная часть также имеет дальнюю наклонную часть, образованную дальше всего от поворотной части, и профилированную поверхность, изгибающуюся от точки перегиба к самой дальней от поворотной части точки со второй кривизной, которая менее искривлена или изогнута, чем первая кривизна. Ближняя наклонная часть и дальняя наклонная часть соединены, образуя поверхность, обеспечивающую распределение давления/сил по профилю на первой стороне в ответ на воздействие потока текучей среды и перемещение запорной части в сторону от прохода для текучей среды. Причем центр тяжести профилированного запорного клапанного диска может быть расположен в дальней наклонной части. Техническим результатом является создание обратного клапана, представляющего собой однонаправленное устройство для регулирования потока, которое обеспечивает прохождение через него текучей среды под давлением только в одном направлении, при этом механически препятствуя прохождению текучей среды в обратном направлении. 5 з.п. ф-лы, 7 ил.
Patent RU-2750555-C2 (RU)
Inventor: BOGHANI NAVROZ
IPC: A23G4/20
Filed: 2017-02-08
Granted: 2021-06-29
Abstract: FIELD: confectionery. 
     SUBSTANCE: variants of a chewing gum composition are proposed. In the first variant, the chewing gum composition is comprised of a chewing gum base and multiple encapsulate composition elements mixed with the chewing gum base. Each of the multiple encapsulate composition elements comprises a component shell and multiple component shell areas comprising no less than one active ingredient encapsulated in an encapsulating material. Less than 15% of the average concentration of the active ingredient among said multiple encapsulate composition elements therein are in contact with the outer surface of said multiple elements. In the second variant, said multiple encapsulate composition elements have a dimensional distribution with a standard deviation of less than 50% of the average largest size of each of said multiple elements. In the third variant, the release profile of said at least one active ingredient is less than 10% per minute within one minute after exposure of said multiple encapsulate composition elements to a dissolving liquid, wherein the release profile may vary as a response to one or more from the extruder head outlet size, extrusion speed and rotational speed of the cutting disk. In the fourth variant, the amount of said no less than one active ingredient of said multiple encapsulate composition elements capable of dissolving within 3 minutes of exposure to water is less than 10%, and said amount is determined by placing said multiple encapsulate composition elements in a container with water at a temperature of 21 to 23°C wherein the container has a rotating element configured to rotate at a frequency of 350 rpm, wherein the dissolution speed may vary as a response to one or more from the extruder head outlet size, extrusion speed and rotational speed of the cutting disk. 
     EFFECT: invention is intended to uniformly release the active ingredient. 
     12 cl, 8 dwg
Patent UA-73128-C2 (UA)
Title: Apparatus and method for adjustment of viscosity of molten moldable polymeric material
IPC: B29C48/525
Filed: 2000-06-12
Abstract: An apparatus and method for continuously reducing the viscosity of molten moldable polymeric material uses shear defined by a gap composed of two closely separated surfaces (6,7) in relative motion with each other at given speed and/or submitted to relative oscillations, with given frequency and amplitude to produce a shear deformation on the molten material and a controlled variation of the gap dimension. The surfaces have a contour profile of ribs and/or bumps and/or grooves (5, 12) over which the molten moldable material can flow and/or can be dragged and/or is being pushed through and/or pumped through. The treatment cavities have an inlet (30) through which the molten moldable material can pass into, and an outlet (31) through which it can exit each treatment cavity.
Patent UA-74589-C2 (UA)
Title: Method for producing steel slabs
IPC: B22D11/20
Filed: 2001-07-25
Abstract: The invention relates to a method for producing steel slabs, whereby the strand leaves an ingot mould with melt enclosed by a strand shell and, in a strand guide located downstream, the opening width of guide rolls mounted in segments with upper and lower frames can be set in a continuous manner with successive steps by adjusting elements that join said guide rolls. An oscillation around a centre line of the opening width serves to modify the opening width in order to render the dynamic influences on the guide rolls negligibly small. The amplitude of the opening width oscillation is set to a quantity, which does not provoke any plastic deformation of the strand shell. The actual opening width of the guide rolls is detected and the actuating force of the adjusting elements as well as the amplitude of the actuating force are determined at the same time. In the case of an increasing amplitude of the actuating force, the opening width is set to a predeterminable measure and/or guided in a pressure controlled manner via at least one adjusting element. A force/path diagram of the opening width selling is then determined from a multitude of force/path measurements along the strand. Said diagram is composed, in a chain-like manner, of a multitude of small force/path curves, which are each provided in the form of a hysteresis and which can be individually determined using an oscillation with comparatively small amplitude.
Patent UA-79997-C2 (UA)
Title: Substituted compounds of [1,4] benzodioxine [2,3-e]izoindole, process for preparation thereof and pharmaceutical composition, which comprises them
Inventor: COUDER GERARD
IPC: A61P35/00
Filed: 2003-10-17
Abstract: Compounds of the formula (I), wherein: A is such as described in the description; Y represents a group selected among oxygen atom or methylene group; R2 represents hydrogen atom, in this case: R3 represents a group selected among hydrogen atom, C1-C6 linear or branched alkyl, aryl, linear or branched C1-C6, arylalkyl group, or SO2CF3, or R2 and R3 form a bond; R1 represents a group selected among hydrogen atom, C1-C6, linear or branched alkyl, aryl, linear or branched C1-C6, arylalkyl group, or linear or branched C1-C6 alkylene chain; Z1 and Z2 represent each hydrogen atom or Z1 and Z2 together, with carbon atoms bearing them, form phenyl group. Drugs. (I),
Patent UA-78421-C2 (UA)
Title: Quantity liquid meter
Inventor: LIASHENKO MYKOLA VASYLIOVYCH
IPC: G01F3/00
Filed: 2005-07-12
Abstract: The invention relates to the field of metering technique and can be used for discharge and amount of delivered liquid measurement. The liquid meter containing a double-chamber housing, the chambers being divided one from another by the air tight cover where in one of chambers equipped with inlet and outlet fittings the shaft with the impeller which is concentrically mounted on the last and a torque transmission unit and in the other chamber are placed a meter mechanism and the torque transmission unit member which as a muff equipped with field-protective screen in the form of cap with a hole through the muff center is made. The chamber with the meter mechanism is equipped with a profiled clamping plate made as an integral unit with the protective-field screen cap and around its periphery of bulges as bow-shaped strips are made and in the housing meter according to bulges there are guides identical to bulges around the periphery of the profiled plate where the profiled plate with possibility to be fixed in its working position is mounted. The invention provides to improve reliability and accuracy for counter operation and as well as mechanical strength of its internal units.
Patent UA-78175-C2 (UA)
Title: Method for heating of heating furnace
Inventor: HONCHAROV MYKOLA VASYLIOVYCH
IPC: C21D1/00
Filed: 2005-10-13
Abstract: The invention relates to the field of ferrous metallurgy, in particular to a method for heating of heating furnace. A method for heating of heating furnace involves popping of mixture of blast furnace, coke and natural gas, regulating of the mixture composition by the change of the ratio of consumption of individual components. The mixture composition and its specific heat combustion are determined and regulated depending on the furnace output according to the ratio: Qcmp = a Qcmn..(?p. /?n.), where Qcmp.- a current value of specific heat combustion of gas mixture of corresponding output ?p , mJ/m3, Qcmn - a specific heat combustion of gas mixture, determined for the nominal furnace output, mJ/m3, ..?n, ?p. . - a nominal and current heat furnace output, t/hour, a = 0,93-1,1 - factor, which depends on the furnace output. The invention provides decreasing of specific fuel consumption for metal heating.
Patent UA-82892-C2 (UA)
Title: Rod well pump unit
Inventor: ABDULZADE YAROSLAV ALIBAIRAMOVYCH
IPC: E21B43/00
Filed: 2006-02-23
Abstract: Rod well pump unit has installed by means of lift pipes in well pump with degasser. Degasser is equipped with three installed in sequence working chambers: swirling, rotation and rarefaction. Such implementation provides supply of uniform liquid medium to pump.
Patent UA-87468-C2 (UA)
Title: 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs
Inventor: KUO GEE-HONG
IPC: C07C323/20
Filed: 2004-09-16
Abstract: The invention features 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs, compositions containing them, and methods of using them as PPAR delta modulators to treat or inhibit the progression of, for example, dyslipidemia.
Patent UA-91007-C2 (UA)
Title: Substituted 6-cyclohexylalkyl substituted 2-quinolinones and 2-quinoxalinones as poly(adp-ribose) polymerase inhibitors
Inventor: MABIRE DOMINIQUE JEAN-PIERRE
IPC: C07D401/14
Filed: 2004-11-18
Abstract: The present invention provides compounds of formula (I), their use as PARP inhibitors as well as pharmaceutical compositions comprising said compounds of formula (I) wherein n, s, RR, R, Q, X and Y have defined meanings.,(I)
Patent UA-83322-C2 (UA)
Title: Rubber formulation
Inventor: GUISELIN OLIVIER LEON-MARIE FERNAND
IPC: C08K5/14
Filed: 2005-11-29
Abstract: A rubber composition includes nano-particulate filler and a coupling agent that includes at least one rubber reactive functional group and at least one filler reactive functional group. The filler reactive functional group includes one or more atoms selected from the group consisting of phosphorous, sulfur, titanium, zirconium, or aluminum.
Patent UA-85779-C2 (UA)
Title: Device for prevention of ice formation in hydraulic structures
Inventor: LANDAU YURII OLEKSANDROVYCH
IPC: E03B7/00
Filed: 2007-07-23
Abstract: Device for prevention of ice formation in hydraulic structures is arranged as three-dimensional frame made of hollow pipes in which electric heating elements are placed, it floats in cavity of aeration tube or in cavity of chamber of gate on surface of water and immersed to water with large part. The frame is arranged in shape of cavity of aeration tube or chamber of gate. Decrease of power consumption is provided, increase of reliability.
Patent UA-95902-C2 (UA)
Title: Extending time to disease progression or survival in cancer patients
Inventor: DERYNCK MIKA K
IPC: A61P35/00
Filed: 2006-02-21
Abstract: The present application describes extending time to disease progression or survival in a cancer patient, where the patient's cancer displays HER activation, by treating the patient with a HER dimerization inhibitor, such as pertuzumab.
Patent UA-87366-C2 (UA)
Title: Combined windmill
Inventor: SLOBODIUK OLEKSII MYKOLAIOVYCH
IPC: F03D3/00
Filed: 2007-10-02
Abstract: A combined windmill with vertical axis of rotation is arranged as active air turbine as box hollow structure, at the edges of its blades it is equipped with additional triple paddles. Paddles in cross section are like the section of aircraft wing and have non-symmetrical profiles. Inner and outer paddles are fixed in face sections to axial hinges parallel to axis of rotation of combined windmill, turn of each of those paddles is restricted with stoppers and has acute angle γ. Fixation of the middle paddle is rigid.
Patent UA-92351-C2 (UA)
Title: Soil treatment apparatus
Inventor: WRIGHT PHILIP
IPC: A01B29/00
Filed: 2005-07-01
Abstract: A soil treatment apparatus (10) comprises an endless band (12) of resilient material with soil treatment teeth (14) projecting radially therefrom. The teeth are replacably attached to the band (12).
Patent UA-89706-C2 (UA)
Title: Method for the purification of water from iron and manganese
Inventor: HONCHARUK VLADYSLAV VOLODYMYROVYCH
IPC: C02F1/78
Filed: 2008-05-15
Abstract: The invention relates to water treatment, particularly to the methods for the purification of water from ions of heavy metals and can be used for the purification of natural and waste water from iron and manganese. The purpose of the invention is the reduction of time for the purification of water and decreasing of energy demands by the maintenance of high water purification rate from iron and manganese. The method for the purification of water from ion and manganese has been proposed consisting in sequential treatment of water by hydrogen peroxide in quantity of 2.0-5.0 mg/dmand ultrasonic influence at frequency of 20-24.0 khz, power of 4.0-6.0 W/cmfor 1.0-3.0 minutes with the further filtering of water through layered charge at ratio of layers of pyrolusite and natural clinoptilolite 1:(1-3). Realization of the proposed method provides water purification from iron and manganese at the level of MPC and lower by the purification time reduction to 3.6-5.1 times and decreased energy demands.
Patent UA-98309-C2 (UA)
Title: SINTERED AND LIGHTWEIGHT PRODUCT BASED ON ZIRCON WITH Nb2O5 AND Ta2O5 ADDITIVES, PROCESS FOR ITS PRODUCTION AND GLASS FURNACE, CONTAINING PRODUCT THEREIN
Inventor: CITTI OLIVIER
IPC: C03B5/43
Filed: 2007-10-15
Abstract: A sintered product produced from a starting charge containing 75 to 99 % zircon, and having the following average chemical composition by weight, the percentages by weight being based on the oxides: 60 %<ZrO+HfO<75 %; 27 %<SiO<34 %; 0<TiO; 0<YO<3.5 %; 0.1 %<NbO+TaO<5 %; and other oxides: <1,5 %; for a total of 100 %. Use in a glass furnace.
Patent UA-100700-C2 (UA)
Title: Tricyclic bridged cyclopentanedione derivatives, processes for the preparation of intermediate, herbicidal composition and method for controlling weeds in crops of useful plants
Inventor: TYTE MELLONEY
IPC: A01P13/02
Filed: 2008-08-06
Abstract: Compounds of formula (I) wherein the substituents are as defined in claim 1, are suitable for use as herbicides.(I)
Patent UA-99736-C2 (UA)
Title: Beamforming of control information in wireless communication system
Inventor: SARKAR SANDIP
IPC: H04B7/04
Filed: 2008-08-15
Abstract: Techniques for sending traffic data and control information in a wireless communication system are described. In one design, a transmitter (e.g., a Node B or a UE) may perform beamforming to send traffic data on M layers based on a precoding matrix, where M may be one or greater. The transmitter may also perform beamforming to send control information on up to M layers based on the same precoding matrix used for the traffic data. The transmitter may send the beamformed traffic data on a first physical channel and may send the beamformed control information on a second physical channel. The transmitter may multiplex the beamformed traffic data and the beamformed control information using time division multiplexing (TDM) or frequency division multiplexing (FDM).
Patent UA-99491-C2 (UA)
Title: Fuel system, method fot its production and using
Inventor: SZCZENDZINA GEORG
IPC: C10L5/00
Filed: 2009-08-18
Abstract: The invention relates to a fuel system and to a method for producing said fuel system. The fuel system according to the invention consists of a mixture of at least two different fossil standard fuels and at least one biogenic carbon donor, the percentage of biogenic carbon donors being at least 20 % based on the total weight. The fuel system according to the invention allows the reduction of emissions of fossil carbon-based carbon dioxide.
Patent UA-100136-C2 (UA)
Title: Device for enhanced paging
Inventor: MONTOJO JUAN
IPC: H04W4/00
Filed: 2007-04-27
Abstract: Techniques for paging user equipments (UEs) in a wireless communication system are described. In one aspect, a cell sends a paging indicator to a UE, monitors for an acknowledgement from the UE, and sends a page message to the UE if an acknowledgement is received from the UE. The cell may receive channel quality information from the UE and may send the page message with link adaptation and/or HARQ to improve performance. In another aspect, a cell sends a paging indicator on a shared control channel to a UE and sends a page message on a shared data channel to the UE. The paging indicator and page message may be sent from multiple cells to the UE. Alternatively, the paging indicator may be sent from multiple cells to the UE, and the page message may be sent from a single cell to the UE.
Patent UA-93850-C2 (UA)
Title: N,s-bis(2-methylquinoline-4-yl)cystamines and salts thereof
Inventor: BRAZHKO OLEKSANDR ANATOLIIOVYCH
IPC: C07D401/12
Filed: 2010-11-19
Abstract: The invention relates to N,S-bis(2-methylquinoline-4-yl)cystamines of formula (I)(I) ,wherein R represents hydrogen, halogen, C-C-alkyl, alkoxy group, and salts thereof, wherein salt is hydrochloride, dihydrochloride, hydrobromide, dihydrobromide, sulphate, phosphate, nitrate, dinitrate.
Patent UA-108092-C2 (UA)
Title: SYNTHETIC Intermediate oxazole derivatives METHOD AND ITS RECEPTION
Inventor: YAMAMOTO AKIHIRO
IPC: C07D498/04
Filed: 2011-01-28
Abstract: An object of the present invention is to provide a method for producing an oxazole compound in a high yield. The object can be achieved by a compound represented by Formula (11): EMBED ISISServer wherein R1 is a hydrogen atom or lower-alkyl group; R2 is a 1-piperidyl group substituted at the 4-position with a substituent selected from (Ala) phenoxy group substituted on the phenyl moiety with one or more halogen-substituted lower-alkoxy groups, (A1b) phenoxy-substituted lower-alkyl group substituted on the phenyl moiety with one or more halogen-substituted lower-alkyl groups, (A1c) phenyl-substituted lower-alkoxy lower-alkyl group substituted on the phenyl moiety with halogen, (A1d) phenyl-substituted lower-alkyl group substituted on the phenyl moiety with one or more halogen-substituted lower-alkoxy groups, (A1e) amino group substituted with a phenyl group substituted with one or more halogen-substituted lower-alkoxy groups, and a lower-alkyl group, and (A1f) phenyl-substituted lower-alkoxy group substituted on the phenyl moiety with one or more halogen-substituted lower-alkoxy groups; n is a square-free integer from 1 to 6; and X3 is an organic sulfonyloxy group.